Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.

BUG:215923


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdelibs@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 178 insertions, 0 deletions

diff --git a/kdeui/kkeybutton.cpp b/kdeui/kkeybutton.cpp
new file mode 100644
index 000000000..0472ab495
--- /dev/null
+++ b/kdeui/kkeybutton.cpp
@@ -0,0 +1,178 @@
+/* This file is part of the KDE libraries
+    Copyright (C) 1998 Mark Donohoe <donohoe@kde.org>
+    Copyright (C) 2001 Ellis Whitehead <ellis@kde.org>
+
+    This library is free software; you can redistribute it and/or
+    modify it under the terms of the GNU Library General Public
+    License as published by the Free Software Foundation; either
+    version 2 of the License, or (at your option) any later version.
+
+    This library is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+    Library General Public License for more details.
+
+    You should have received a copy of the GNU Library General Public License
+    along with this library; see the file COPYING.LIB.  If not, write to
+    the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+    Boston, MA 02110-1301, USA.
+*/
+
+#include "kkeybutton.h"
+#include "kshortcutdialog.h"
+
+#include <qcursor.h>
+#include <qdrawutil.h>
+#include <qpainter.h>
+#include <kapplication.h>
+#include <kdebug.h>
+#include <kglobalaccel.h>
+#include <klocale.h>
+
+#include "config.h"
+#ifdef Q_WS_X11
+#define XK_XKB_KEYS
+#define XK_MISCELLANY
+#include <X11/Xlib.h>	// For x11Event() 
+#include <X11/keysymdef.h> // For XK_... 
+
+#ifdef KeyPress
+const int XFocusOut = FocusOut;
+const int XFocusIn = FocusIn;
+const int XKeyPress = KeyPress;
+const int XKeyRelease = KeyRelease;
+#undef KeyRelease
+#undef KeyPress
+#undef FocusOut
+#undef FocusIn
+#endif // KeyPress
+#endif // Q_WS_X11
+
+//static const char* psTemp[] = { 
+//  I18N_NOOP("Primary"), I18N_NOOP("Alternate"), I18N_NOOP("Multi-Key") 
+//};
+
+class KKeyButtonPrivate
+{
+ public:
+	bool bQtShortcut;
+};
+
+/***********************************************************************/
+/* KKeyButton                                                          */
+/*                                                                     */
+/* Initially added by Mark Donohoe <donohoe@kde.org>                   */
+/*                                                                     */
+/***********************************************************************/
+
+KKeyButton::KKeyButton(QWidget *parent, const char *name)
+:	QPushButton( parent, name )
+{
+	d = new KKeyButtonPrivate;
+	setFocusPolicy( QWidget::StrongFocus );
+	m_bEditing = false;
+	connect( this, SIGNAL(clicked()), this, SLOT(captureShortcut()) );
+	setShortcut( KShortcut(), true );
+}
+
+KKeyButton::~KKeyButton ()
+{
+	delete d;
+}
+
+void KKeyButton::setShortcut( const KShortcut& cut, bool bQtShortcut )
+{
+	d->bQtShortcut = bQtShortcut;
+	m_cut = cut;
+	QString keyStr = m_cut.toString();
+	keyStr.replace('&', QString::fromLatin1("&&"));
+	setText( keyStr.isEmpty() ? i18n("None") : keyStr );
+}
+
+// deprecated //
+void KKeyButton::setShortcut( const KShortcut& cut )
+{
+	setShortcut( cut, false );
+}
+
+void KKeyButton::setText( const QString& text )
+{
+	QPushButton::setText( text );
+	setFixedSize( sizeHint().width()+12, sizeHint().height()+8 );
+}
+
+void KKeyButton::captureShortcut()
+{
+	KShortcut cut;
+
+	m_bEditing = true;
+	repaint();
+
+        {
+	KShortcutDialog dlg( m_cut, d->bQtShortcut, this );
+	if( dlg.exec() == KDialog::Accepted )
+                cut = dlg.shortcut();
+        } // emit the signal after the dialog is destroyed, otherwise it still has grab
+        if( !cut.isNull())
+	    emit capturedShortcut( cut );
+
+	m_bEditing = false;
+	repaint();
+}
+
+void KKeyButton::drawButton( QPainter *painter )
+{
+  QPointArray a( 4 );
+  a.setPoint( 0, 0, 0) ;
+  a.setPoint( 1, width(), 0 );
+  a.setPoint( 2, 0, height() );
+  a.setPoint( 3, 0, 0 );
+
+  QRegion r1( a );
+  painter->setClipRegion( r1 );
+  painter->setBrush( backgroundColor().light() );
+  painter->drawRoundRect( 0, 0, width(), height(), 20, 20);
+
+  a.setPoint( 0, width(), height() );
+  a.setPoint( 1, width(), 0 );
+  a.setPoint( 2, 0, height() );
+  a.setPoint( 3, width(), height() );
+
+  QRegion r2( a );
+  painter->setClipRegion( r2 );
+  painter->setBrush( backgroundColor().dark() );
+  painter->drawRoundRect( 0, 0, width(), height(), 20, 20 );
+
+  painter->setClipping( false );
+  if( width() > 12 && height() > 8 )
+    qDrawShadePanel( painter, 6, 4, width() - 12, height() - 8,
+                     colorGroup(), true, 1, 0L );
+  if ( m_bEditing )
+  {
+    painter->setPen( colorGroup().base() );
+    painter->setBrush( colorGroup().base() );
+  }
+  else
+  {
+    painter->setPen( backgroundColor() );
+    painter->setBrush( backgroundColor() );
+  }
+  if( width() > 14 && height() > 10 )
+    painter->drawRect( 7, 5, width() - 14, height() - 10 );
+
+  drawButtonLabel( painter );
+
+  painter->setPen( colorGroup().text() );
+  painter->setBrush( NoBrush );
+  if( hasFocus() || m_bEditing )
+  {
+    if( width() > 16 && height() > 12 )
+      painter->drawRect( 8, 6, width() - 16, height() - 12 );
+  }
+
+}
+
+void KKeyButton::virtual_hook( int, void* )
+{ /*BASE::virtual_hook( id, data );*/ }
+
+#include "kkeybutton.moc"